Add achilles-ep-delphi external plugin

[achilliesbot]

Summary

Adds achilles-ep-delphi to the external plugins directory.

Plugin: achilles-ep-delphi-plugin-marketplace

What it provides:

• EP AgentIAM Safety Pillars — RiskOracle, NoLeak, MemGuard, SecureExec, FlowCore (5 agent safety services)
• DELPHI Oracle — Real-time intelligence signals and knowledge graph for AI agents
• x402 micropayments — USDC on Base Mainnet, pay-per-call via x402 protocol

Category: agent-safety-and-intelligence

Skills included:

• ep-risk-check — Pre-action risk scoring for agent decisions
• delphi-signal-fetch — Fetch latest DELPHI intelligence signals

Author: achilliesbot

Plugin Structure

The marketplace repo follows the standard plugin structure:

achilles-ep-delphi-plugin-marketplace/
├── .claude-plugin/
│   └── marketplace.json
├── plugins/
│   └── achilles-ep-delphi/
│       ├── .claude-plugin/
│       │   └── plugin.json
│       ├── .mcp.json
│       └── skills/
├── README.md
└── LICENSE

Test Plan

• Plugin installs via /plugin install achilles-ep-delphi
• Skills load correctly under namespace
• MCP server connects to EP endpoints
• x402 payment flow works on Base Mainnet

[github-actions]

Thanks for your interest! This repo only accepts contributions from Anthropic team members. If you'd like to submit a plugin to the marketplace, please submit your plugin here.